颈1椎弓根固定较侧块固定更稳定。
无一例位于C1侧块内侧三分之一前方。
None were located in front of the medial one third of the C1 lateral mass.
C1侧块螺钉通道和颈内动脉之间的关系。
Relationship Between Screw Trajectory of C1 Lateral Mass Screw and Internal Carotid Artery.
目的：探讨用颈椎侧块钢板内固定术治疗下颈椎骨折。
Objective: To discuss the application of cervical lateral mass plate for the treatment of fractures and dislocations of the lower cervical spine.
目的：探讨颈椎侧块钢板内固定术在颈椎后路手术中的应用。
Objective: To discuss the application of cervical lateral mass plate fixation in posterior approach of cervical spine operation.
目的：评价两种寰椎侧块螺钉内固定技术的生物力学稳定性。
Objectives: To evaluate the biomechanical stability of two C1 lateral mass screw fixation techniques.
颈椎侧块螺钉内固定操作方法较多，但比较简单，固定可靠。
There were many methods of internal fixation with lateral mass screws, which were simple and reliant.
目的：总结临床颈椎侧块钢板内固定术在下颈椎损伤中的疗效。
Objective:To conclude the effect of cervical lateral mass plate fixation in hypocervical trauma.
目的讨论颈椎侧块钢板内固定术在颈椎骨折脱位治疗中的应用。
Objective To discuss the application of cervical lateral mass plate for the treatment of fractures and dislocations of the cervical spine.
侧块螺钉习惯上用于下位颈椎的固定，而椎弓根螺钉用于胸椎。
Lateral mass screws are traditionally used to fixate the subaxial cervical spine, while pedicle screws are used in the thoracic spine.
后路寰椎螺钉固定包括寰椎侧块螺钉和寰椎后弓侧块螺钉固定。
Posterior screw fixation on atlas includes posterior screw fixation within lateral mass of atlas and in atlas via posterior arch and lateral mass.
目的评估经寰椎后弓侧块螺钉固定应用于上颈椎损伤的价值和作用。
Objective To evaluate the effectiveness of internal fixation via the posterior bow side mass of atlas for the treatment of the upper cervical spine injuries.
笔者总结AXIS颈椎侧块钢板治疗外伤性下颈椎不稳的手术配合。
The authors reported nursing cooperation in traumatic lower cervical spine instability treated by AXIS plating fixation technique of lateral cervical mass.
寰椎侧块螺钉与枢椎椎弓根螺钉徒手植入技术简单、可靠，值得推广。
The technique of free hand insertion with the lateral mass screw of atlas and vertebra dentata pedicle screw is simple, fixation is reliability and is well worth to spreading.
目的：为临床上行前路经枢椎体至寰椎侧块螺钉内固定提供实验依据。
Objective: To provide anatomical data for anterior approach screw fixation through C2 vertebral body to C1 lateral mass.
结论切除颈椎管内外肿瘤后用颈椎侧块钢板内固定可保持颈椎的稳定性。
Conclusion After the cervical spinal canal internal and external tumor resection, cervical lateral mass plate technique can restitute the stability of cervical spine much better.
第二照片显示的另一侧块后，法兰的第二个方面一直拒绝和两个内部反孔，增加了。
The second photo shows the other side of the block after the flange on the second side has been turned and the two internal counter-bores have been added.
结论颈椎侧块外上象限是螺钉植入的安全区，横突与关节突相交处是安全的出钉点。
Conclusion the superior lateral quadrant was the safe area of the cervical lateral mass screw. The safe exit point was the juncture between the transverse process and the facet.
后路椎弓根螺钉及侧块螺钉固定系统有助于植骨节段融合、重建和稳定颈胸段脊柱。
Transpedicular screw internal fixation through posterior approach is helpful to fuse the grafted bone, reconstruct the cervicothoracic spinal column and maintain its stability.
有一例VAI发生于颈椎椎弓根螺钉内固定，而在C1侧块螺钉内固定术中没有出现。
One case of VAI during C1 lateral mass screw fixation was included, whereas there was no case of VAI caused by cervical pedicle screw fixation.
目的探讨单开门颈椎管扩大成形单侧侧块内固定联合植骨术治疗颈椎伤病的可行性和疗效。
Objective To evaluate the feasibility and effectiveness of open-door expansive laminoplasty and unilateral lateral mass fixation for cervical spondylotic myelopathy and cervical trauma.
然而，生物力学研究很少，尤其是在多节段后路的侧块和椎弓根螺钉组合的稳定性还没有研究。
However, biomechanical studies are rare. Especially the impact of a combination of lateral mass and pedicle screws on stability in multilevel posterior stabilizations has not been evaluated until now.
目的评价颈椎后路椎弓根及侧块螺钉内固定治疗创伤性枢椎滑脱的临床疗效及手术方案的选择。
Objective To Investigate the feasibility and curative effect of inner fixation with lateral mass epistropheus pedicle screws plus titanium cable for treatment of atlantoaxial dislocation.
目的评价颈椎后路椎弓根及侧块螺钉内固定治疗创伤性枢椎滑脱的临床疗效及手术方案的选择。
Object To evaluate the clinical outcome of fixation of C2 vertebral pedicle and C3 lateral mass of screw in treatment of traumatic spondylolisthesis of the axis and the selection of therapy.
实施寰椎后弓侧块螺钉固定术之前，需要对寰椎横断面ct等进行测量，确定置钉的安全区域。
It is necessary to confirm the safe area by using axial CT of Atlas before screw fixation.
比较流行的新技术，比如颈椎椎弓根螺钉内固定或C1侧块螺钉内固定，同样有发生VAI的危险。
Popular new surgical techniques, such as cervical pedicle screw or C1 lateral mass screw fixation, also entail the potential risk of VAI.
结果测量出寰椎后弓、侧块、椎动脉沟、后弓侧块螺钉通道的轴线长度，及后弓进钉点和进钉方向等参数。
Result the parameters of posterior arch, lateral mass, vertebral artery groove, axis length of screw pass via posterior arch and lateral mass, projection and direction of screw were measured.
目的：探讨后路经C1、C2侧块关节螺钉固定、颗粒状松质骨植骨行寰枢关节融合治疗寰枢关节不稳的效果。
Objective:To explore a new technique for posterior fusion of C1-C2with transarticular screw fixation and autogenous granulated cancellous bone graft.
由于颈7的侧块比较薄，应用侧块螺钉固定是具有挑战性的，同时由于椎弓根比较狭窄也不宜使用椎弓根螺钉固定。
Lateral mass fixation at C-7 is challenging due to thin facets, and placing pedicle screws is difficult due to the narrow pedicles.
在后路寰枢椎内固定术时C1侧块钉置入不当引起的C1 -C2静脉窦医源性损伤所致的术中出血处理起来较棘手。
Summary of Background Data. During C1 lateral mass screw insertion and in posterior C1-C2 fixation, iatrogenic injury of C1-C2 venous sinus results in bleeding, which is troublesome.
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